{"id":3476,"date":"2023-11-30T17:55:56","date_gmt":"2023-11-30T09:55:56","guid":{"rendered":"https:\/\/recyclingmachines.org\/?p=3476"},"modified":"2023-11-30T17:55:59","modified_gmt":"2023-11-30T09:55:59","slug":"small-pelleting-machine-screw-wear-reasons","status":"publish","type":"post","link":"https:\/\/recyclingmachines.org\/fr\/small-pelleting-machine-screw-wear-reasons\/","title":{"rendered":"Raisons d'usure des petites vis de machine \u00e0 granuler"},"content":{"rendered":"

L\u2019usure des vis est un probl\u00e8me courant et grave lors du fonctionnement des petites machines \u00e0 granuler. Cela affecte directement la productivit\u00e9 et la dur\u00e9e de vie des \u00e9quipements. Ce blog fournira une analyse approfondie des principales causes d\u2019usure des vis dans les granulateurs plastiques industriels pour aider les producteurs \u00e0 mieux comprendre et pr\u00e9venir efficacement ce probl\u00e8me !<\/p>

petite machine \u00e0 granuler, vis et baril Friction<\/h2>

Petite machine de granulation<\/a> vis dans la rotation du f\u00fbt, la mati\u00e8re et le frottement entre les deux. Les surfaces de travail de la vis et du f\u00fbt s'usent progressivement. Le diam\u00e8tre de la vis diminue progressivement, et le diam\u00e8tre du trou int\u00e9rieur du f\u00fbt augmente progressivement. De cette fa\u00e7on, la vis et le f\u00fbt avec le diam\u00e8tre de l'espace, avec l'usure progressive et une l\u00e9g\u00e8re augmentation des deux.<\/p>

\"petite<\/figure> <\/div>

Plastification in\u00e9gale des mat\u00e9riaux<\/h2>

Parce que le mat\u00e9riau n'est pas plastifi\u00e9 uniform\u00e9ment ou qu'il contient des corps \u00e9trangers m\u00e9talliques m\u00e9lang\u00e9s au mat\u00e9riau, la force de couple de rotation de la vis de la machine de granulation du plastique a soudainement augment\u00e9. Cette force de couple d\u00e9passe la limite de r\u00e9sistance de la vis et entra\u00eenera un d\u00e9vissage de la vis.<\/p>

\"machine<\/figure> <\/div>

Falsification de mat\u00e9riaux avec des charges<\/h2>

Les charges telles que le carbonate de calcium et la fibre de verre contenues dans le mat\u00e9riau acc\u00e9l\u00e9reront l'usure de la vis et du baril de la petite machine \u00e0 granuler.<\/p>

\"Granulateur<\/figure> <\/div>","protected":false},"excerpt":{"rendered":"

L\u2019usure des vis est un probl\u00e8me courant et grave lors du fonctionnement des petites machines \u00e0 granuler. Cela affecte directement\u2026<\/p>","protected":false},"author":1,"featured_media":1681,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-3476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":11,"label":"News"}]},"featured_image_src_large":["https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/09\/waste-plastic-granulators.webp",720,540,false],"author_info":{"display_name":"Elena","author_link":"https:\/\/recyclingmachines.org\/fr\/author\/adminangel\/"},"comment_info":0,"category_info":[{"term_id":11,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":11,"taxonomy":"category","description":"","parent":0,"count":215,"filter":"raw","cat_ID":11,"category_count":215,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/comments?post=3476"}],"version-history":[{"count":0,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/posts\/3476\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media\/1681"}],"wp:attachment":[{"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/media?parent=3476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/categories?post=3476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recyclingmachines.org\/fr\/wp-json\/wp\/v2\/tags?post=3476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}